html,body,div,ul,li,ol,a,input,textarea,p,dl,dt,dd{margin:0;padding:0;}
ul li{list-style: none;}
a{text-decoration: none;cursor: pointer;}
html{height: 100%;}
body{height: 100%;background: #f5f5f5;position: relative;font-family: '微软雅黑';max-width: 640px;margin:auto;}
a,input,img,textarea,span,div{outline: 0;-webkit-tap-highlight-color:rgba(255,0,0,0);}
header{
    width:100%;
    height: 0.45rem;
    background: #ececea;
    border-bottom: 1px solid #ddd;
}
header.fixed{
    position: fixed;
    left: 0;
    top: 0;
    z-index: 99;
}
.header{
    margin:0 0.2rem;
    text-align: center;
    color: #4e4a49;
    font-size: 0.4rem;
    height: 0.45rem;
    line-height: 0.45rem;
    position: relative;
}
#letter{
    width: 1rem;
    height: 1rem;
    border-radius: 5px;
    font-size: 0.75rem;
    color: #555;
    text-align: center;
    line-height: 1rem;
    background: rgba(145,145,145,0.6);
    position: fixed;
    left: 50%;
    top: 50%;
    margin:-0.5rem 0px 0px -0.5rem;
    z-index: 99;
    display: none;
}
#letter img{
    width: 0.5rem;
    height: 0.5rem;
    float: left;
    margin:0.25rem 0px 0px 0.25rem;
}
.sort_box{
    width: 100%;
    /*padding-top: 0.45rem;*/
    overflow: hidden;
}
.sort_list{
    padding:0.1rem 0.6rem 0.1rem 0.2rem;
    position: relative;
    height: 1rem;
    line-height: 1rem;
    font-size: 0.5rem;
    border-bottom:1px solid #ddd;
}

.sort_list .num_logo{
    width: 0.5rem;
    height: 0.5rem;
    border-radius: 0.1rem;
    overflow: hidden;
    position: absolute;
    top: 5px;
    left: 0.2rem;
}
.sort_list .num_logo img{
    width: 0.5rem;
    height: 0.5rem;
}
.sort_list .num_name{
    color: #000;
}

.sort_letter{
    background-color: #ece6f2;
    height: 0.7rem;
    line-height: 0.7rem;
    padding-left: 0.2rem;
    color:#787878;
    font-size: 0.4rem;
    border-bottom:1px solid #ddd;
}
.initials{
    position: fixed;
    top: 1.5rem;
    right: 0.5rem;
    height: 100%;
    width: 0.15rem;
    padding-right: 0.1rem;
    text-align: center;
    font-size: 0.12rem;
    z-index: 99;
    background: rgba(145,145,145,0);
}
.initials ul li{
    padding-left: 0.1rem;
    font-size: 0.34rem;
    color: #9a54c6;
}
.initials li img{
    width: 0.4rem;
}
/* 代码整理：懒人之家 www.lanrenzhijia.com */